blockchain coding language

Blockchain development involves working with various programming languages, and the choice of language often depends on the blockchain platform or protocol being used. Here are some commonly used programming languages for blockchain development:

1. Solidity:
   • Platform: Ethereum
   • Solidity is a purpose-built programming language for developing smart contracts on the Ethereum blockchain. Smart contracts are self-executing contracts with the terms of the agreement directly written into code.
2. Go (Golang):
   • Platforms: Hyperledger Fabric, Ethereum (to some extent)
   • Go is a general-purpose language, but it is used in blockchain development, especially for projects like Hyperledger Fabric.
3. JavaScript (Node.js):
   • Platform: Ethereum (using web3.js library)
   • JavaScript is widely used for building decentralized applications (DApps) on the Ethereum blockchain. The web3.js library facilitates communication between DApps and the Ethereum blockchain.
4. Java:
   • Platform: Corda (R3), Hyperledger Fabric
   • Java is used in various enterprise blockchain platforms like Corda and Hyperledger Fabric.
5. Python:
   • Platforms: Ethereum (with libraries like Web3.py), Hyperledger Fabric
   • Python is used in blockchain development for its simplicity and versatility. It is often used for writing scripts, tools, and interacting with blockchain networks.
6. Rust:
   • Platform: Libra (formerly known as Facebook Libra)
   • Rust is used in the development of the Libra blockchain, which is now known as Diem.
7. C++:
   • Platforms: Bitcoin, EOS
   • C++ is used in the development of various blockchain projects, including Bitcoin and EOS.
8. Chaincode (Go/JavaScript):
   • Platform: Hyperledger Fabric
   • Hyperledger Fabric uses chaincode for smart contract-like functionality. Chaincode can be written in Go or JavaScript.